JD2011, Hi there! Thanks for taking the time out of your day to reach out. I can understand the inconvenience caused when experiencing that error code when trying to stream those live channels. You've come to the right place. Our team of experts are happy to help with error codes such as this. We can help. The error TVAPP-00277 typically indicates that the Samsung TV is not connected to the correct in-home wireless network associated with the Xfinity account. To resolve this, ensure the TV is connected to the home network and confirm that the primary user is logged into the Xfinity Stream app from the active account. If issues persist, consider removing and reinstalling the Xfinity Stream app, or power cycling the TV. Please let us know if this helps.
You will need to be connected to your in-home network to watch TV Go channels, @JD2011. Is there a particular reason you haven’t connected your Samsung TV to your home Wi-Fi?
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XfinityGabriel
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user_3adob1
Visitor
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20 hours ago
We are connected to our WiFi on my account and still can’t get XFinity stream to work. We still get this message
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